Arduino & SCM Supplies

5W Schumann Generator 7.83Hz Low Frequency Pulse Generator

$24.53 – $26.39

5W Schumann Generator 7.83Hz Low Frequency Pulse Generator

$24.53

In stock 10000 Products

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MAX7219 Point Battage Module LH Control Single-Chip Module 4 In 1 Display With 5P Cable

$18.04 – $18.78

MAX7219 Point Battage Module LH Control Single-Chip Module 4 In 1 Display With 5P Cable

$18.04

In stock 10000 Products

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Waveshare 25349 SIM7028 NB-IoT HAT For Raspberry Pi, Supports Global Band NB-IoT Communication

$34.87

Waveshare 25349 SIM7028 NB-IoT HAT For Raspberry Pi, Supports Global Band NB-IoT Communication

$34.87

In stock 10000 Products

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Waveshare For Raspberry Pi Pico 1024×600 Pixel IPS Panel DVI Display Module

$47.77 – $56.21

Waveshare For Raspberry Pi Pico 1024×600 Pixel IPS Panel DVI Display Module

$47.77

In stock 10000 Products

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5V Boost Converter Step-Up Power Module Lithium Battery Charging Protection Board LED Display For DIY Charger 134N3P

$15.41 – $15.80

5V Boost Converter Step-Up Power Module Lithium Battery Charging Protection Board LED Display For DIY Charger 134N3P

$15.80

In stock 10000 Products

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6 String 22/24V 18650 Lithium Battery Protection Board

$15.96

6 String 22/24V 18650 Lithium Battery Protection Board

$15.96

In stock 10000 Products

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5 Strings 18.5V 18650 Lithium Battery Protection Board Anti-overcharge Overdischarge 21V Solar Battery Protection Board

$15.96

5 Strings 18.5V 18650 Lithium Battery Protection Board Anti-overcharge Overdischarge 21V Solar Battery Protection Board

$15.96

In stock 10000 Products

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Waveshare ESP32-S3 Mini Development Board, Based On ESP32-S3FH4R2 Dual-Core Processor

$21.70 – $22.43

Waveshare ESP32-S3 Mini Development Board, Based On ESP32-S3FH4R2 Dual-Core Processor

$21.70

In stock 10000 Products

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Yahboom Micro: Bit Self-Balancing Block Building Programmable APP Control Robot Kit

$33.66 – $81.91

Yahboom Micro: Bit Self-Balancing Block Building Programmable APP Control Robot Kit

$33.66

In stock 10000 Products

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12V-40V 10A DC Motor Speed Controller PWM Stepless Speed Switch

$16.54 – $16.55

12V-40V 10A DC Motor Speed Controller PWM Stepless Speed Switch

$16.54

In stock 10000 Products

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1 Way Relay Module Low Power Trigger Relay Expansion Board

$15.52 – $15.53

1 Way Relay Module Low Power Trigger Relay Expansion Board

$15.52

In stock 10000 Products

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3S 11.1V 12.6V 60A 18650 Li-Ion Battery Charger Protection Board

$15.82 – $16.03

3S 11.1V 12.6V 60A 18650 Li-Ion Battery Charger Protection Board

$16.03

In stock 10000 Products

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3S 10A 11.1V 12V 12.6V Li-Ion Battery Charging Protection Board

$15.62

3S 10A 11.1V 12V 12.6V Li-Ion Battery Charging Protection Board

$15.62

In stock 10000 Products

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50V 8A DC Numerical Control Lithium Battery Step-Down Power Supply

$30.50 – $40.62

50V 8A DC Numerical Control Lithium Battery Step-Down Power Supply

$30.50

In stock 10000 Products

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Digital Display Lithium Battery Pack To 5V USB Converter Step-Down Module

$17.02

Digital Display Lithium Battery Pack To 5V USB Converter Step-Down Module

$17.02

In stock 10000 Products

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3S 12.6V DC Lithium Battery Protection Board Power Battery Protection Plate For Electrical Drill

$15.78

3S 12.6V DC Lithium Battery Protection Board Power Battery Protection Plate For Electrical Drill

$15.78

In stock 10000 Products

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12V 100A Polymer Li-ion Phosphate Battery Protection Board With Balance

$17.45

12V 100A Polymer Li-ion Phosphate Battery Protection Board With Balance

$17.45

In stock 10000 Products

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Waveshare LuckFox Pico RV1103 Linux Micro Development Board

$24.66 – $25.42

Waveshare LuckFox Pico RV1103 Linux Micro Development Board

$24.66

In stock 10000 Products

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Waveshare 2.4GHz ESP32-C3 Mini Development Board, Based ESP32-C3FN4 Single-core Processor

$19.87 – $20.70

Waveshare 2.4GHz ESP32-C3 Mini Development Board, Based ESP32-C3FN4 Single-core Processor

$19.87

In stock 10000 Products

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Waveshare LuckFox Pico Plus RV1103 Linux Micro Development Board, With Ethernet Port

$30.08 – $31.42

Waveshare LuckFox Pico Plus RV1103 Linux Micro Development Board, With Ethernet Port

$31.42

In stock 10000 Products

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Waveshare 7 inch 800×480 IPS Capacitive Touch Display, DSI Interface, 5-Point Touch

$76.75 – $85.57

Waveshare 7 inch 800×480 IPS Capacitive Touch Display, DSI Interface, 5-Point Touch

$76.75

In stock 10000 Products

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Waveshare For Raspberry Pi LC29H Series Dual-Band L1+L5 Positioning GPS Module

$68.59 – $98.83

Waveshare For Raspberry Pi LC29H Series Dual-Band L1+L5 Positioning GPS Module

$68.59

In stock 10000 Products

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Relay Module With Optocoupler Isolation Supports High And Low Level Trigger Expansion Board

$16.04 – $19.03

Relay Module With Optocoupler Isolation Supports High And Low Level Trigger Expansion Board

$16.04

In stock 10000 Products

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20A 12V24V36V48V DC Motor Speed Controller High Power Drive Module PWM Controller

$16.84

20A 12V24V36V48V DC Motor Speed Controller High Power Drive Module PWM Controller

$16.84

In stock 10000 Products

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